M6 (⌀6mm) NYLON NYLOC EINSATZ SICHERUNGSMUTTERN ● A4 316 EDELSTAHL ● DIN 985
🇬🇧 NYLOC HEX LOCK NUT A4 Stainless Steel M3 M4 M5 M6 M8 M10 M12 M14 | DIN 985. Further details are as follows Hexagon Nylon Locking Nut A4. Fasteners in grades A2 and A4, tend to be amongst the most popular ones across global markets.